| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| B08138_003MA | Annotation of Margin of Error!!Aggregate travel time to work (in minutes)!!Householder lived in renter-occupied housing units | not required | B08138_003E | 0 | string | B08138 | ||